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Alfred Adler, the famous Viennese psychologist, wrote a book entitled What Life Should Mean to You. In that book he says: “It is the individual who is not interested in his fellow men who has the greatest difficulties in life and provides the greatest injury to others.
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Dale Carnegie (How To Win Friends and Influence People)
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Alfred Adler was a member of Freud’s original inner circle, but broke away because he disagreed that sex was the prime mover behind human behavior. He was more interested in how our early environments shape us, believing that we all seek greater power by trying to make up for what we perceive we lacked in childhood—his famous theory of “compensation.
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Tom Butler-Bowdon (50 Psychology Classics: Who We Are, How We Think, What We Do: Insight and Inspiration from 50 Key Books (50 Classics))